Dash surface



FIG. 1 is an elevated right rear perspective view of a dash surface showing our new design, the broken line showing being for illustrative purposes only, and forms no part of the claimed design.

FIG. 2 is a right rear elevated perspective view of the dash surface design of FIG. 1.

FIG. 3 is a plan view of the dash surface design of FIG. 1.

FIG. 4 is a rear view of the dash surface design of FIG. 1.

FIG. 5 is a right side view of the dash surface design of FIG. 1.

FIG. 6 is a left side view of the dash surface design of FIG. 1; and,

FIG. 7 is a front view of the dash surface design of FIG. 1. 

The ornamental design for a dash surface, as shown and described. 